0001104659-23-099992.txt : 20230912 0001104659-23-099992.hdr.sgml : 20230912 20230912160448 ACCESSION NUMBER: 0001104659-23-099992 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230908 FILED AS OF DATE: 20230912 DATE AS OF CHANGE: 20230912 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Schenkein David P CENTRAL INDEX KEY: 0001578200 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19034 FILM NUMBER: 231250104 MAIL ADDRESS: STREET 1: C/O BLUEBIRD BIO, INC. STREET 2: 840 MEMORIAL DRIVE CITY: CAMBRIDGE STATE: MA ZIP: 02139 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: REGENERON PHARMACEUTICALS, INC. CENTRAL INDEX KEY: 0000872589 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 133444607 STATE OF INCORPORATION: NY FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 777 OLD SAW MILL RIVER ROAD CITY: TARRYTOWN STATE: NY ZIP: 10591 BUSINESS PHONE: 9148477000 MAIL ADDRESS: STREET 1: 777 OLD SAW MILL RIVER ROAD CITY: TARRYTOWN STATE: NY ZIP: 10591 FORMER COMPANY: FORMER CONFORMED NAME: REGENERON PHARMACEUTICALS INC DATE OF NAME CHANGE: 19930328 4 1 tm2325700-4_4seq1.xml OWNERSHIP DOCUMENT X0508 4 2023-09-08 0 0000872589 REGENERON PHARMACEUTICALS, INC. REGN 0001578200 Schenkein David P 777 OLD SAW MILL RIVER ROAD TARRYTOWN NY 10591 1 0 0 0 0 Common Stock 2023-09-08 4 A 0 240 0.0 A 240 D Non-Qualified Stock Option (right to buy) 833.23 2023-09-08 4 A 0 2739 0.0 A 2033-09-08 Common Stock 2739 2739 D Reflects an acquisition of time-based vesting restricted stock units each representing a contingent right to receive one share of the Issuer's common stock. On the date of the Issuer's first annual meeting of shareholders following the date of grant, a portion of these stock options equal to the portion of one year that has passed from the date of grant shall then become exercisable, and the remainder shall become exercisable on the first anniversary of the date of grant. /s/ David P. Schenkein 2023-09-08